id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
18130	postgres_psycopg2 adapter should not use hard coded isolation levels	limscoder	nobody	"Django's postgres_psycopg2 adapter sets the connection's isolation level to psycopg2.extensions.ISOLATION_LEVEL_READ_COMMITTED when autocommit == False.

My application requires a more strict isolation level, so I am forced to create a new backend and override DatabaseWrapper._set_isolation_level to make sure the connection has the correct isolation level set.

There should be a configuration option within the database config in settings.py that allows users to set the appropriate isolation level if the default level is not correct for their application. It would also be nice if there was an option to not set the isolation level at all, and instead rely on the default isolation level provided by the Postgres server."	New feature	closed	Database layer (models, ORM)	1.4	Normal	fixed	postgres	niwi@…	Accepted	1	0	0	0	0	0